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<title>Dart : Libraries : box2d : SimplexCache</title>
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<h1 id="title">class <a name='SimplexCache::SimplexCache'>SimplexCache</a></h1>

<section id="inheritance">

<section class="supertype">
<h2>Supertype:</h2>
<ul><li>Object</li></ul>
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<section id="summary">

  Used to warm start [distance]. Set count to zero on first call.
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<section id="fields">
<h2>Fields</h2>
<dl>
<dt>
<span class="field-type"><code><code><a href='int.html#int::int'>int</a></code></code></span>
<span class="field-name"><code><a name='SimplexCache::count'>count
</a></code></span>
</dt>
<dd>
</dd>
<dt>
<span class="field-type"><code><code><a href='List.html#List::List'>List&lt;E&gt;</a></code></code></span>
<span class="field-name"><code><a name='SimplexCache::indexA'>indexA
</a></code></span>
</dt>
<dd>
</dd>
<dt>
<span class="field-type"><code><code><a href='List.html#List::List'>List&lt;E&gt;</a></code></code></span>
<span class="field-name"><code><a name='SimplexCache::indexB'>indexB
</a></code></span>
</dt>
<dd>
</dd>
<dt>
<span class="field-type"><code><code><a href='num.html#num::num'>num</a></code></code></span>
<span class="field-name"><code><a name='SimplexCache::metric'>metric
</a></code></span>
</dt>
<dd>
</dd>
</dl>
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<section id="constructors">
<h2>Constructors</h2>
<dl>
<dt>
<code><a href='SimplexCache.html#SimplexCache::SimplexCache'>SimplexCache</a>()</code>
</dt>
<dd>

 Constructs a new SimplexCache.
</dd>
</dl>
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<section id="methods">
<h2>Methods</h2>
<dl>
<dt>
<code>void <a name='SimplexCache::setFrom'>setFrom</a>(<code><a href='SimplexCache.html#SimplexCache::SimplexCache'>SimplexCache</a></code> <a name='SimplexCache::setFrom::sc'>sc</a>)</code></dt>
<dd>

 Sets this cache equal to the given cache.
</dd>
</dl>
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